(1,20) (2,15) (3,11) (4,14) (5,18) (6,17) (7,16) (8,19) (9,13) (10,12) 
nodes: 356  conflicts: 3  modelTime: 778  solveTime: 542  totalTime: 1324  modelSize: 20646  readTime: 4 size: 10